Plotly:带有“href"的树形图元素不工作

2023-09-28Python开发问题

本文介绍了Plotly:带有“href"的树形图元素不工作的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着跟版网的小编来一起学习吧！

问题描述

I have simple table whin href link inside the text. But clicking on it doesn't open the page. is there any easy way to do that?

import plotly.express as px
df = px.data.gapminder().query("year == 2007")

link_ref = '<a xlink:href="http://google.com" style="cursor: pointer" target="_blank" rel="noopener noreferrer">{}</a>'
df['country'] = df['country'].apply(lambda item: link_ref.format(item, "{}"))

fig = px.treemap(df, path=[ 'continent', 'country'], values='pop',
                  color='lifeExp', hover_data=['iso_alpha'])
fig.show()

解决方案

You just need to get rid of xlink: The following should work

import plotly.express as px
df = px.data.gapminder().query("year == 2007")

link_ref = '<a href="http://google.com" style="cursor: pointer" target="_blank" rel="noopener noreferrer">{}</a>'
df['country'] = df['country'].apply(lambda item: link_ref.format(item, "{}"))

fig = px.treemap(df,
                 path=[ 'continent', 'country'],
                 values='pop',
                 color='lifeExp',
                 hover_data=['iso_alpha'])

fig.show()

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